DR. LAUREN S SMITH (M.D.) – Family Medicine Physician, NPI 1649290685

DR. LAUREN S SMITH (M.D.) is a healthcare provider. based in Ionia, Michigan. specializing in FAMILY PRACTICE. They hold the professional credentials M.D.. They hold a License No. LS059620 (MI). The NPI Number for DR. LAUREN S SMITH (M.D.) is 1649290685

Main info

Male
34 Years Of Experience
Accepts Medicare Assignment
Name
DR. LAUREN S SMITH (M.D.)
NPI
1649290685
Phone
(616) 527-8293
Address
550 E WASHINGTON ST
Enumeration Date
20 July 2006
Last Update Date
24 January 2008

Doctor Profile

Medical School Name
WAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
5172536320
Graduation Year
1992 (34 years ago)
PAC ID
2163554395
Group Practice PAC ID
0042118887
Professional Enrollment ID
I20100722000943
Address ID
MI488462202IO550XXFLXX501
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

4,432 FAMILY PRACTICE in MI

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Provider Addresses for DR. LAUREN S SMITH (M.D.)

  • 550, East Washington Street, Prairie, Ionia, Ionia Township, Ionia County, Michigan, 48846, United States

    STE 205

    IONIA, MI 488462202

    Phone: (616) 527-8293

    Fax: (616) 527-5718

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 40 Open Payments records for all available years, with a total value of $776.

Total Amount is formed as General ($776) + Research ($0) + Ownership ($0) = $776.

Last reported payment date: 2024-12-04 • Largest payer in this snapshot: PFIZER INC. ($110).

Total Amount

$776

General + Research + Ownership

Payments

40

Total payment records

General Amount

$776

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-04

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-07-22

PECOS data refreshed: 2026-06-15

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20100722000943IFamily PracticeMITBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 48846)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0042118887View full group profile
NameSpecialtyState
-MI
-MI
Nurse PractitionerMI
Orthopedic SurgeryMI
Hand Surgery, Plastic And Reconstructive SurgeryMI
Nurse PractitionerMI
G A S T R O E N T E R O L O G YMI
O B S T E T R I C S/ G Y N E C O L O G YMI
Nurse PractitionerMI
General SurgeryMI

Reviews

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Frequently asked questions

Does DR. LAUREN S SMITH (M.D.) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — DR. LAUREN S SMITH (M.D.) uses 1649290685.
Does the file indicate DR. LAUREN S SMITH (M.D.) is practicing under active NPI?
Directory data currently reports DR. LAUREN S SMITH (M.D.) as active.
What is DR. LAUREN S SMITH (M.D.)'s specialty?
The listing groups DR. LAUREN S SMITH (M.D.) with Family Medicine Physician. Clinical services aligned with this taxonomy classification.
What area does DR. LAUREN S SMITH (M.D.) serve?
DR. LAUREN S SMITH (M.D.)'s listing highlights Ionia, Michigan; more addresses can appear in NPPES.
Is the information about DR. LAUREN S SMITH (M.D.) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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